Redmi 15 5G vs Nothing Phone 3a comparison

Compare Redmi 15 5G
Compare Nothing Phone 3a
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.90-inch6.77-inch
Front Camera8-megapixel 32-megapixel
Rear Camera50-megapixel 50-megapixel + 50-megapixel + 8-megapixel
RAM6GB, 8GB8GB, 12GB
Storage128GB, 256GB128GB, 256GB
Battery Capacity7000mAh5000mAh
OSAndroid 15Android 15
Resolution1080x2340 pixels1080x2392 pixels
Processor-Qualcomm Snapdragon 7s Gen 3
general
BrandRedmiNothing
Model15 5GPhone 3a
Release dateAugust 19, 2025March 4, 2025
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)168.48 x 80.45 x 8.40163.52 x 77.50 x 8.35
Weight (g)217.00201.00
IP ratingIP64IP64
Battery capacity (mAh)70005000
Fast charging33W Fast Charging50W Fast Charging
ColoursFrosted White, Midnight Black, Sandy PurpleBlack, Blue, White
Wireless charging-No
display
Refresh Rate144 Hz120 Hz
Resolution StandardFHD+-
Screen size (inches)6.906.77
TouchscreenYesYes
Resolution1080x2340 pixels1080x2392 pixels
Pixels per inch (PPI)374387
hardware
Processor makeQualcomm Snapdragon 6s Gen 3Qualcomm Snapdragon 7s Gen 3
RAM6GB, 8GB8GB, 12GB
Internal storage128GB, 256GB128GB, 256GB
Processor-octa-core
camera
Rear camera50-megapixel (f/1.75)50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)
No. of Rear Cameras23
Rear flashYesYes
Front camera8-megapixel (f/2.2)32-megapixel (f/2.2)
No. of Front Cameras11
Lens Type (Second Rear Camera)-Telephoto
Lens Type (Third Rear Camera)-Ultra Wide-Angle
software
Operating systemAndroid 15Android 15
SkinHyperOS 2.0Nothing OS 3.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.40
InfraredYes-
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
NFC-Yes
Active 4G on both SIM cards-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
In-Display Fingerprint Sensor-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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